Retaining wall block



FIG. 1 is a top front perspective view of a retaining wall block of my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side view of the right side thereof, the opposite side being a mirror image thereof;

FIG. 4 is a sectional view taken along the line 4--4 of FIG. 3;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front elevational thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a sectional view taken along the line 8--8 of FIG. 2;

FIG. 9 is a top front perspective view of a first modification of the retaining wall block of my new design;

FIG. 10 is a top plan view of FIG. 9;

FIG. 11 is a side view of right side of FIG. 10, the opposite side being a mirror image thereof;

FIG. 12 is a sectional view taken along the line 12--12 of FIG. 10;

FIG. 13 is a bottom view of FIG. 9;

FIG. 14 is a front elevational view of FIG. 9;

FIG. 15 is a rear elevational view of FIG. 9; and

FIG. 16 is a sectional view taken along the line 16--16 of FIG. 10. 

The ornamental design for a retaining wall block, as shown and described. 